21470+0408 STE 14 AB
21h 46m 58.31s +04° 07' 59.1" P.A. 328.00 sep 31.4 mag 11.70,12.50 Sp K4
| Coord 2000 |
21470+0408 |
|
Discov num |
STE 14 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 46 58.31 +04 07 59.1 |
|
| Date first |
1981 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
315 |
|
Pa last |
327.9 |
|
P.A. Now (θ) |
327.9° |
|
| Sep first |
40.0 |
|
Sep last |
31.42 |
|
Sep. Now (ρ) |
31.42" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
K4 (yellow-orange) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-078 |
|
Sec motion dec |
-034 |
|
| Notes |
W
|
|
rPM=0.559
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
0552-01044-1 |
|
